pengenalan
The Numark NDX500 is a versatile USB/CD media player and software controller designed for DJs. It offers comprehensive standalone functionality, allowing you to play and mix music from various digital audio sources, including USB flash drives, CDs, and MP3 CDs, without requiring a computer. Additionally, the NDX500 features a built-in audio interface and USB-MIDI Mode for seamless integration with DJ software. Its touch-sensitive jog wheel provides precise control for scratching, searching, and backspinning. The adaptive platter technology ensures consistent performance by automatically calibrating itself to environmental changes. Adjustable start/stop times enable vinyl-style braking and power-up/down effects.
Isi Kotak
Upon unpacking your Numark NDX500, please ensure all the following items are present:
- NDX500 Unit
- Kabel Kuasa
- Kabel USB
- Panduan Pengguna
- Kabel Audio RCA
- Manual Keselamatan & Waranti
Persediaan
Follow these steps to set up your Numark NDX500 for optimal performance.
1. Sambungan Kuasa
Connect the included power cable to the power input on the rear panel of the NDX500 and then to a suitable power outlet. Penting: Sebelum menghidupkan kuasa, sahkan volumtage selector switch on the rear panel is set correctly for your region (115V 60Hz for North America, 230V 50Hz for Europe and other regions). Incorrect voltagPemilihan e boleh merosakkan unit.

Image: Rear panel of the Numark NDX500, highlighting the power input and the 115V/230V selector switch.
2. Sambungan Audio
Use the supplied RCA audio cable to connect the NDX500's LINE OUT ports (Left and Right) to an available input on your DJ mixer or audio system.
3. USB Connection (for Software Control)
To use the NDX500 as a software controller or audio interface with your computer, connect the USB cable from the NDX500's USB port to an available USB port on your computer. Ensure any necessary drivers or software (e.g., Serato DJ) are installed on your computer.

Image: The Numark NDX500 unit displayed with its accompanying USB and RCA audio cables, ready for connection.
Arahan Operasi
This section covers the basic operation of your NDX500.
1. Menghidupkan/Mematikan
Press the POWER button on the rear panel to turn the unit on or off. Allow a few seconds for the unit to initialize.
2. Media Playback (CD/USB)
- Main balik CD: Insert an audio CD, CD-R, CD-RW, or MP3 CD into the disc slot. The unit will automatically read the disc.
- Main balik USB: Insert a USB flash drive into the USB port on the top panel. Use the SUMBER button to select USB mode and the FOLDER butang untuk menavigasi files dan folder.

Image: Front panel of the Numark NDX500, displaying the jog wheel, screen, and various control buttons for media playback and DJ functions.
3. Jog Wheel Functions
The touch-sensitive jog wheel allows for precise control:
- calar: Libatkan CALAR button, then manipulate the jog wheel for scratching effects.
- Cari: Rotate the jog wheel to quickly scan through a track.
- Backspin: Apply pressure and rotate the jog wheel counter-clockwise for backspin effects.
4. Pitch Control and Master Tempo
Use the pitch slider to adjust the playback speed of the track. The MASTER TEMPO function allows you to change the tempo without affecting the musical key.
5. Hot Cues and Looping
- Isyarat Panas: Use the three CUE PANAS buttons (1, 2, 3) to set and recall specific points in your track.
- Menggulung: Tekan LOOP IN to set the start of a loop and LOOP OUT to set the end. Press LOOP SEMULA to re-engage the last saved loop.
6. Software Control (USB-MIDI Mode)
When connected to a computer via USB, the NDX500 can operate in USB-MIDI mode to control compatible DJ software. Refer to your software's documentation for specific mapping and control details. The NDX500 also functions as an audio interface, allowing audio playback from your computer.
Ciri Lebihview
- Standalone Media Player: Supports CDs, MP3 CDs, and MP3s from USB thumb drives.
- DJ Software Controller: Full USB MIDI control for mainstream DJ software.
- Antara Muka Audio Terbina dalam: Play back music from your Mac or PC directly through the unit.
- Touch-Sensitive Jog Wheel: Provides precise scratch and search capabilities.
- Radiant Text Display: For easy navigation of media files.
- Auto BPM with Tap Override: For instant tempo analysis and manual adjustment.
- Adjustable Start/Stop Time: Creates vinyl-style braking and power-up/down effects.
- Anti-Shock Buffered Skip-Protection: Ensures uninterrupted playback.
- Three Hot Cues: Quick access to key points in a track.
- Seamless Looping: With stutter start for easy loop creation.
- Kawalan Padang: Adjust tracks up or down by up to 100%.
- Master Tempo: Preserves musical key during pitch shifting.
Penyelenggaraan
Proper maintenance ensures the longevity and performance of your NDX500.
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan bahagian luar unit. Elakkan pembersih atau pelarut yang kasar.
- Slot Cakera: Pastikan slot cakera bebas daripada habuk dan serpihan. Jangan masukkan objek asing.
- Storan: Apabila tidak digunakan, simpan unit di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung dan suhu yang melampau.
- Pengudaraan: Pastikan pengudaraan yang betul di sekitar unit untuk mengelakkan terlalu panas. Jangan halang bukaan pengudaraan.
Menyelesaikan masalah
If you encounter issues with your NDX500, refer to the following common solutions:
- Unit Tidak Dihidupkan:
- Ensure the power cable is securely connected to both the unit and a working power outlet.
- Periksa Voltage Suis Pemilih: On the rear panel, verify that the 115V/230V switch is set to the correct voltage for your region. An incorrect setting can prevent the unit from powering on or functioning properly.
- Disc Not Reading / USB Not Recognized:
- Pastikan cakera bersih dan bebas daripada calar.
- Verify the USB drive is formatted correctly (FAT32) and contains compatible audio files (MP3).
- Try a different USB drive or disc to rule out media issues.
- Tiada Output Audio:
- Check all audio cable connections between the NDX500 and your mixer/audio system.
- Ensure the correct input is selected on your mixer/audio system.
- Adjust volume levels on both the NDX500 and your mixer.
- Software Control Issues:
- Pastikan kabel USB disambungkan dengan selamat.
- Verify that the necessary drivers for the NDX500 are installed on your computer.
- Check your DJ software settings to ensure the NDX500 is recognized and configured correctly.
For further assistance, consult the full user guide or contact Numark customer support.
Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenis Cakera | CD Buku Merah, CD-R, CD-RW, CD MP3 |
| Respons Kekerapan | ± 2 dB (20 Hz - 20,000 Hz) |
| THD | <0.03% |
| Nisbah Isyarat-ke-Bunyi | 80 dB (berwajaran A) |
| Tahap Keluaran | 1.9 V (+ 0.2) |
| Pemisahan Saluran | > 80 dB |
| Perbezaan Saluran | <1 dB |
| Julat Kawalan Padang | ± 4%, 8%, 16%, or 100% |
| Bekalan Kuasa | 115/230 V AC, 60/50 Hz |
| Penggunaan Kuasa | 20 W |
| Dimensi (W x D x H) | 8.5 x 11.5 x 4.2 inci (21.6 x 29.2 x 10.7 cm) |
| Berat badan | 7.1 paun (3.2 kg) |
| Nombor Model Item | NDX500 |
| Teknologi Ketersambungan | USB |
Waranti dan Sokongan
For detailed warranty information, please refer to the "Safety & Warranty Manual" included in your product box. This document outlines the terms and conditions of your warranty coverage.
For technical support, product registration, or to download the latest drivers and software, please visit the official Numark weblaman web. Anda juga boleh mendapatkan maklumat hubungan untuk khidmat pelanggan di sana.
Sumber Dalam Talian: www.numark.com





